Hydro-Logic StealthRO200 - Electronic Shut-off Kit - Manual (Page 3)

Vertical Water Tank Setup
Above picture
shows a Merlin-Garden Pro and not a Stealth-RO which this kit is intended for.
First you must drill two holes in the lid of the tank. The first hole, 5/16”, is to mount the electronic float
switch. The second hole, 15/32”, is to mount the mechanical float valve. Mount the electronic float
switch so none of the threads on top of the lid show
(refer to picture C). You want to mount it as low
as possible. The mechanical float valve should be mounted and centered according to picture D.
C
– Top of tank lids
(no ASO cartridge for Stealth-RO kit)
D
– Bottom of tank lid